Intersecting joint has become the major one in steel tube structure, for its advantages in load-carrying capacity, steel-saving, simple construction, legerity, elegance and so on.
而相贯连接钢管结构更以其受力性能好、节约钢材、施工简单、轻巧优美等优点成为目前钢管结构中最主要的结构形式之一。
Major savings that could be achieved by integrating technological systems efficiently with structure where conditions of construction can be controlled have not been realized.
原本通过综合系统与施工状况能得以控制的结构有效地结合可以取得的主要储备并没有实现。
The design principle and the structure of the steel platform for the construction of Hangzhou Bay Bridge are introduced and the major problems and points of attention are pointed out.
介绍了杭州湾跨海大桥桩基施工钢平台的设计原则、钢平台的构造和设计，同时指出了钢平台施工中应注意的主要问题。
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